Particle Damage? It's possible?

[Iv_so (Ivan Sorce)]

@Gameking002;716158

i have never used it but i tried to do something similar myself. havent come around to doing it but i know how it should be done (more or less)… kinda based the knowledge of Youtube, Documentation, Forums and the already included projectile from first-person shooter

So i tried to do this :3
can you help me please?